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Exoskeleton apparatus used for ankle rehabilitation

An exoskeleton and ankle technology, which is applied in the field of ankle rehabilitation exoskeleton devices, can solve the problems of unfavorable ankle rehabilitation, inconvenient use and control, and heavy ankle burden, and achieve the effect of improving ankle recovery, wide application range, and reducing load bearing.

Inactive Publication Date: 2019-06-07
SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, walking for a long time will cause too much burden on the rehabilitation ankle, which is not conducive to the further rehabilitation of the ankle
[0003] Most of the existing devices use materials to absorb shock and play a role of returning force, or use motors to provide fixed torque, which limits the strength and range of ankle joint movement
Application publication number: CN 106880469 A discloses an ankle rehabilitation exoskeleton device, which cannot be adjusted adaptively at different stages of rehabilitation, affects the ankle recovery effect, and is inconvenient to use and control

Method used

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  • Exoskeleton apparatus used for ankle rehabilitation
  • Exoskeleton apparatus used for ankle rehabilitation
  • Exoskeleton apparatus used for ankle rehabilitation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-3 , in an embodiment of the present invention, an exoskeleton device for ankle rehabilitation, including a base 1, a first pedal 3, a second pedal 5 and a telescopic adjustment column 6, the left and right sides of the base 1 are respectively equipped with a telescopic adjustment column 6. The first pedal 3 and the second pedal 5 are respectively arranged between the two telescopic adjustment columns 6. The rear ends of the first pedal 3 and the second pedal 5 are hinged on the base 1. The first pedal 3 and the second pedal The lower side of the two pedals 5 is also respectively provided with U-shaped shrapnel 4 for elastically supporting the first pedal 3 and the second pedal 5, and an upper cross bar 14 is installed and fixed on the upper part between the two telescopic adjustment columns 6. A sheath 15 is sheathed on the rod 14, and a plurality of pull rings 16 are also provided on the lower front side of the sheath 15. The pull rings 16 are convenient ...

Embodiment 2

[0033] see Figure 1-3 , the difference between this embodiment and embodiment 1 is:

[0034] In this embodiment, the telescopic adjustment column 6 includes a support cylinder 7 fixed on the base 1, and a support rod 9 is provided for sliding in the support cylinder 7, and a support for adjusting and locking the support rod 9 is also provided on the support cylinder 7. The first adjustment knob 8 is provided with a telescopic adjustment column 6 that is convenient for height adjustment, and can be adapted to patients of different heights.

[0035] In this embodiment, the rear ends of the first pedal 3 and the second pedal 5 are hingedly connected to the base 1 through the hinged seat 2 .

[0036] In this embodiment, several massage protrusions 20 are provided on the upper side of the first pedal 3 and the second pedal 5 , and foot straps 19 are also provided on the upper side of the first pedal 3 and the second pedal 5 .

[0037] Specifically, the massage protrusion 20 is m...

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Abstract

The invention relates to the field of ankle rehabilitation apparatuses, and specifically discloses an exoskeleton apparatus used for ankle rehabilitation. The exoskeleton apparatus used for ankle rehabilitation comprises a base, a first pedal, a second pedal, and telescopic adjusting columns; the telescopic adjusting columns are respectively mounted on both the left side and the right side of thebase; the first pedal and the second pedal are respectively mounted between the two telescopic adjusting columns; an upper transverse rod is mounted, at the upper parts, between the two telescopic adjusting columns; a lower transverse rod is arranged under the upper transverse rod; a vertical rod is connected with the lower side of the middle part of the lower transverse rod by a rotary connectingpiece; a lever is in rotary connection with the lower end of the vertical rod; the left side and the right side of the lever are respectively sleeved with a second thimble and a third thimble; and the second thimble and the third thimble are respectively connected with the first pedal and the second pedal by a second connecting rope and a first connecting rope. The exoskeleton apparatus used forankle rehabilitation facilitates adaptive adjustment at different stages of rehabilitation, so that, ankle rehabilitation effects are improved; and thus, the exoskeleton apparatus used for ankle rehabilitation is wide in application range.

Description

technical field [0001] The invention relates to the field of ankle rehabilitation devices, in particular to an ankle rehabilitation exoskeleton device. Background technique [0002] Ankle fractures are very common in daily life. People are prone to ankle fractures if they do not pay attention to self-protection in daily life, especially during sports. Ankle fractures require a certain rehabilitation period, during which time you cannot walk. When the ankle is about to heal, the patient needs to undergo a series of rehabilitation exercises to speed up recovery, among which walking rehabilitation training is the most simple and effective. However, walking for a long time will lead to excessive burden on the rehabilitation ankle, which is not conducive to the further rehabilitation of the ankle. [0003] Most of the existing devices use materials to absorb shock and play a role of returning force, or use motors to provide fixed torque, resulting in limited movement strength a...

Claims

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Application Information

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IPC IPC(8): A61H3/00A61H7/00
Inventor 阴其谱杨红霞阴其玲
Owner SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI